Robotics Worksheet: Sense, Think, Act

Robotics lesson 2: Sense, think, act · Set 563 · 40 questions

Robot tip (The robot loop): Sense = taking in information with sensors (touch, light, sound, distance, camera). Think = the controller running the program and deciding. Act = doing something: motors move, a gripper grips, a buzzer beeps, a light shines. Then the loop starts again.

1. 1.🔍 Which is the odd one out? (a) a sensor reads light (b) it plans the next move (c) the program picks a path (d) it compares two numbers
2. 2.Which of these shows that the robot is sensing? (a) the gripper closes (b) a bumper is pressed (c) the wheels spin (d) it counts the boxes
3. 3.Which of these shows that the robot is thinking (deciding)? (a) a camera spots a wall (b) a mic hears a clap (c) the robot turns left (d) it counts the boxes
4. 4.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) think → act → sense (d) act → sense → think
5. 5.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a crash (b) a battery (c) a gear (d) a loop
6. 6.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the controller (d) the frame
7. 7.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) the program picks a path (c) an LED lights up (d) a sensor checks distance
8. 8.True or false: when a sensor checks distance, the robot is acting. (a) False (b) True
9. 9.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
10. 10.Which of these shows that the robot is acting? (a) it decides to stop (b) it decides to turn (c) the gripper closes (d) the program picks a path
11. 11.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) it compares two numbers (c) a sensor reads light (d) the wheels spin
12. 12.🔍 Which is the odd one out? (a) a sensor checks distance (b) a buzzer beeps (c) an LED lights up (d) the wheels spin
13. 13.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) the controller reads it (c) it decides to turn (d) the motors turn it
14. 14.True or false: when it decides to turn, the robot is thinking (deciding). (a) True (b) False
15. 15.Which of these shows that the robot is acting? (a) it decides to turn (b) it compares two numbers (c) the wheels spin (d) it plans the next move
16. 16.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) the controller reads it (c) the motors turn it (d) it drives on
17. 17.True or false: when the gripper closes, the robot is acting. (a) False (b) True
18. 18.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) act (c) think
19. 19.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) it decides to turn (c) the bumper is pressed (d) the controller reads it
20. 20.Which of these shows that the robot is sensing? (a) it counts the boxes (b) an LED lights up (c) it decides to turn (d) a mic hears a clap
21. 21.🧠 Sense, think or act: “it decides to turn”? (a) think (b) sense (c) act
22. 22.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it decides to turn”? (a) it decides to turn (b) the bumper is pressed
23. 23.True or false: when a bumper is pressed, the robot is acting. (a) False (b) True
24. 24.🧠 Sense, think or act: “the wheels spin”? (a) act (b) sense (c) think
25. 25.🔍 Which is the odd one out? (a) it compares two numbers (b) it counts the boxes (c) the robot turns left (d) it plans the next move
26. 26.🔍 Which is the odd one out? (a) the gripper closes (b) it decides to stop (c) the wheels spin (d) the robot turns left
27. 27.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) it decides to stop (c) a camera spots a wall (d) it counts the boxes
28. 28.🔍 Which is the odd one out? (a) a buzzer beeps (b) the program picks a path (c) it decides to turn (d) it decides to stop
29. 29.🔍 Which is the odd one out? (a) the robot turns left (b) the arm lifts a box (c) it compares two numbers (d) the wheels spin
30. 30.🔍 Which is the odd one out? (a) it plans the next move (b) the program picks a path (c) it counts the boxes (d) the wheels spin
31. 31.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) act (c) think
32. 32.🧠 Sense, think or act: “a buzzer beeps”? (a) think (b) sense (c) act
33. 33.🔍 Which is the odd one out? (a) the gripper closes (b) the wheels spin (c) it decides to turn (d) a buzzer beeps
34. 34.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
35. 35.Which of these shows that the robot is acting? (a) an LED lights up (b) a mic hears a clap (c) a bumper is pressed (d) it counts the boxes
36. 36.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it decides to turn (b) it drives on (c) the motors turn it (d) the bumper is pressed
37. 37.🔍 Which is the odd one out? (a) it decides to turn (b) it counts the boxes (c) the program picks a path (d) a bumper is pressed
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) it decides to turn (b) the bumper is pressed
39. 39.True or false: when a sensor reads light, the robot is acting. (a) True (b) False
40. 40.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) act (c) sense

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